added phase 1 of gameplay and ui buttons

Scenes/main_game_ui.tscn

@@ -0,0 +1,35 @@
+[gd_scene load_steps=2 format=3 uid="uid://cbr3e8xsfwyhf"]
+
+[ext_resource type="Script" uid="uid://2ktulh0d67v0" path="res://Scripts/player_choice_box.gd" id="1_mx1e2"]
+
+[node name="MainGame" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 7
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+offset_left = -86.5
+offset_top = -125.08
+offset_right = 86.5
+offset_bottom = -94.08
+grow_horizontal = 2
+grow_vertical = 0
+script = ExtResource("1_mx1e2")
+
+[node name="Button" type="Button" parent="HBoxContainer"]
+layout_mode = 2
+text = "Shoot him
+"
+
+[node name="Button2" type="Button" parent="HBoxContainer"]
+layout_mode = 2
+text = "Shoot me"